<div mat-subheader class="headr-container">
    <div>
        <h3>{{header}}</h3>
    </div>
    <div class="fill">
        <button mat-button type="button" (click)="onNewTaskClick()">
            <mat-icon>add_circle_outline</mat-icon>
            <span>新任务</span>
        </button>
    </div>
    <div>
        <button mat-button [matMenuTriggerFor]="menu">
            <mat-icon>keyboard_arrow_down</mat-icon>
        </button>
        <mat-menu #menu="matMenu">
            <button mat-menu-item (click)="onEidetListClick()">
                    <mat-icon>mode_edit</mat-icon>
                    <span>修改列表名称</span>
            </button>
            <button mat-menu-item (click)="onMoveAllClick()">
                    <mat-icon svgIcon='move'></mat-icon>
                    <span>移动本里列表所有类容</span>

            </button>
            <button mat-menu-item (click)="onDeleteListItemClick()">
                    <mat-icon>delete_forever</mat-icon>
                    <span>删除列表</span>
            </button>
        </mat-menu>
    </div>

</div>